baber/WOPTO huggingface dataset:
Patent JP-2006184422-A (JP)
Title: Drive transmission device and image forming apparatus
Inventor: MATSUMOTO HIROYUKI
IPC: G03G15/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving drive transmission controller and an image forming apparatus provided with the same.  <P>SOLUTION: There are provided: a lacking teeth gear 50 having a lacking teeth part 50b which does not mesh with an input gear 40, at a part of a gear part 50a meshing with the input gear 40, for transmitting driving force; a partial gear 60, for rotating the lacking teeth gear 50, coaxially disposed with the lacking teeth gear 50, and having a gear part 60a capable of meshing with the input gear 40 when positioned at the lacking teeth part 50b of the lacking teeth gear 50; and a solenoid flapper 80 for locking a stopper claw 60c provided on the partial gear 60 and for regulating the rotation of the partial gear 60, wherein the fustening claw 60c is provided in the tooth width of the partial gear 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183919-A (JP)
Title: Fireplace type heater
Inventor: OGURI MINORU
IPC: F24C15/06
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat loss of a fan motor of a warm air fan in a fireplace type heater allowing visual observation of the inside of a combustion case through a window part opened in a front panel of an outer case 1 and blowing indoor air from an air intake opened in the outer case, indoors from a blast port 8 in the lower part of the front panel through a heat exchanger disposed part on the rear side of the combustion case and a lower space of the combustion case from the warm air fan by disposing the warm air fan above the combustion case.  <P>SOLUTION: A partition plate 19 partitioning a cavity 19a communicating with the disposed part of a heat exchanger 6, between itself and an upper face of the combustion case 2 is disposed above the combustion case 2. The warm air fan 9 is mounted on the partition plate 19 so that its blowoff port 9d faces a part directly above the disposed part of the heat exchanger 6, and the lower face of the partition plate 19 is provided with a flow dividing plate 20 for leading a part of air blown out of the blowoff port 9d, to the cavity 19a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187094-A (JP)
Title: Motor generator device
Inventor: ISODA HITOSHI
IPC: H02K11/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize the wiring of a field circuit portion that supplies currents to the winding of a rotor when a motor generator is integrated with an inverter unit.  <P>SOLUTION: A motor generator main body 100 includes: field winding 8 whose energization is controlled by a semiconductor control device 30 that is supplied with power through a brush 14 and whose energization is controlled by a control circuit unit 22A; and armature winding 10A whose energization is controlled by an inverter power circuit unit 20 controlled by the control circuit unit 22A. The motor generator device is constructed by mounting the inverter power circuit unit 20 and the control circuit unit 22A in the motor generator main body. The brush is provided between the field winding 8 and the armature winding 10A, and the control circuit unit 22A, and the semiconductor control device 30 is mounted in the control circuit mounted portion 22 mounted with the control circuit unit 22A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181869-A (JP)
Title: Tube
Inventor: OTSU TAKENORI
IPC: A63B102/32
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of winding work by reducing stress concentration and preventing the occurrence of a crack.  <P>SOLUTION: Fiber bundles 31a and 31b each having a reinforcement part S in which at least one crossing part is formed from reinforcing fibers and a cushioning part P arranged along at least one side of the side part of the reinforcement part S are woven into a prepreg sheet. A reinforcing layer 30 formed by winding the prepreg sheet is laminated to form a tube 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186110-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: OURA KOJI
IPC: H05K3/46
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method in which, when a rigid printed board is laminated on a flexible printed board to produce a multilayer wiring board, a shield layer on a surface of the flexible printed board is not transferred to the rigid printed board side when a curing process of adhesives is performed.  <P>SOLUTION: In a method for manufacturing a multilayer wiring board, uneven parts 35, 45 are formed in an area opposing to the shield layers of rigid copper spread laminated plates 30, 40, and an area occupation rate of projections 34, 44 in the uneven parts 35, 45 is 80% or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005531945-A (JP)
Title: パルス位置変調された信号の復調器、復調方法、及び復調器が装備された信号受信機
IPC: H04L25/49
Filed: 2003-05-20
Abstract: 本発明は、相関器を備える、パルス位置変調された信号の復調器に関するものである。本発明によると、相関器は、パルス位置変調された受信信号から復号化信号を生成するための手段(150，152)が備えられた自動相関器(150, 152, 154, 160)である。本発明は、無線信号の伝送に適用する。
Patent JP-2005530328-A (JP)
Title: 電界放出素子
IPC: H05B44/00
Filed: 2003-06-19
Abstract: フラットパネルディスプレイ等の表示素子において使用できる、改良された電界放出素子（３０）が開示される。公知の素子やディスプレイでは、製造の複雑さや色域の制限といった問題がある。そこで、素子（３０）は、略半導体ベースの材料で形成され、複数の成長チップ（３２）を備える電界放出バックプレート（３８）を提供する。さらに、素子（３０）は、蛍光物質が化学結合した少なくとも一つのエレクトロルミネセンスおよび／またはフォトルミネセンス材料（３４）、すなわち、蛍光染料がドープされた材料を備える。
Patent JP-2005532200-A (JP)
Title: 切開パリソンの誘導
IPC: B29C37/00
Filed: 2003-07-09
Abstract: 本発明は、プラスチックのパリソンを分割して、少なくとも一つの半仕上げの開放表面製品又は平面部品（６）を作るためのデバイスであって、前記デバイスは、前記プラスチックのパリソンを分割する一つの手段と、一つの駆動手段（２）とを含む、前記デバイスに関する。デバイスの手段は、一つの、好ましくは二つの被動ロールから構成されていてもよい。本発明のデバイスを使用すると、縁、すなわち分割したパリソン、すなわち得られた半仕上げシートの切り口にしわ及びむらが発生するのを軽減または阻止することができる。
Patent JP-2005536253-A (JP)
Title: 一般的な歯補綴物並びにこの歯補綴物の製造方法
IPC: A61C13/007
Filed: 2003-08-25
Abstract: 【課題】 【解決手段】１セットの歯を有する部材を自身に装着するための歯補綴物である。この歯補綴物は、各々が顎骨に留められる一端部と、歯肉の外に突出しヘッドを規定する他端部とからなる両端部を有する、少なくとも３つのインプラントを有している。カストマイズされた接続バーが設けられ、この接続バーは、歯肉に面し実質的に適合するような形状とサイズとを有し、前記インプラントに取着される。複数の所定のサイズと形状とから選ばれた所定のサイズと形状とを有し、前記接続バーに取着される中間バーと、取り付け具によりこの中間バーに着脱可能に取着取着させ前記部材を受けるようになっている対応バーとからなる１対の対バーを更に有している。本発明の歯補綴物は、カストマイズされた部品を使用し、接続バーのみが特定の人に対応するように調節されるので、従来技術よりも経済的に形成可能である。
Patent JP-2005538815-A (JP)
Title: 可変安全域を有する心臓ペーシングのためのシステム
IPC: A61N1/37
Filed: 2003-09-12
Abstract: キャプチャ閾値に関する可変安全域がペーシング・パルスを送出する際に使用される心臓ペースメーカ。ペーシング・パルスの安全域は先行の固有の及びペース調整された拍動のパターンに従って変えられる。それによって、ペーシング・パルス・エネルギがキャプチャ閾値に関してより最適な値に維持される。
Patent JP-2006501773-A (JP)
Title: 通信システム選択装置及びその方法
IPC: H04J13/00
Filed: 2003-09-29
Abstract: 通信システムを選択する方法が開示されている。本方法は、チャネルに関して少なくとも品質指標を受信する工程、チャネルの少なくとも品質指標が予め決められた閾値よりも低い場合に、チャネル・スキャン・リスト上のすべてのチャネルをスキャンする工程、及び別のチャネルが少なくとも予め決められた閾値に等しいかあるいはそれよりも大きい品質指標を有する場合に、チャネル・スキャン・リストからそのチャネルを捕捉する工程を含む。
Patent JP-2006508084-A (JP)
IPC: A61K51/08
Filed: 2003-10-24
Abstract: The present invention relates to improved <99m>Tc radiometal complex compositions of aza-diaminedioxime ligands, together with radiopharmaceutical preparations containing them, and kits for the preparation of the radiopharmaceuticals. The technetium metal complexation chemistry of aza-diaminedioxime-targeting molecule chelator conjugates is shown to give rise to a multiplicity of technetium species. The present invention provides an improved aza-diaminedioxime conjugate technetium metal complex composition in which the presence of the less desirable technetium species is suppressed.
Patent JP-2006506572-A (JP)
Title: フランジとハウジングとの間に面状のシール部材を備えたラジアルピストンポンプ
IPC: F04B1/053
Filed: 2003-08-11
Abstract: ラジアルピストンポンプであって、フランジ部分と、ハウジング部分と、該ハウジング部分内に配置されたポンプエレメントと、偏心的な駆動軸とが設けられており、該駆動軸が、ポンプエレメント内で該駆動軸に対して半径方向に運動可能なピストンを作動させるようになっており、該ピストンがポンプ容積を可動にシールしていて、該ポンプ容積の拡大時には吸込み室からポンプ容積内へ燃料を圧送し、ポンプ容積の縮小時にはポンプ容積内の燃料を加圧して、高い圧力下にポンプ容積から送出するようになっており、さらに、偏心率を収容する内室と、該内室と吸込み室とに交差する、ハウジング部分とフランジ部分との間の分離平面とが設けられている形式のものが提供される。当該ラジアルピストンポンプは、分離平面に、吸込み室と当該ラジアルピストンポンプの周辺環境と内室とをそれぞれ互いにシールする、単一部分から成る一体の面状のシール部材が配置されていることによりすぐれている。
Patent JP-2006506176-A (JP)
IPC: A61B17/00
Filed: 2003-10-27
Abstract: The functionality and the mode of operation are evaluated in an electrosurgical generator by determining whether a patterned pulse signal that contributes to the generation of electrosurgical energy is as expected. A number of pulses in the patterned pulse signal is compared to an expected number of pulses, and an error condition is indicated when the two values are not the same or differ by more than a predetermined amount. The expected number of pulses depends on a mode of operation of the electrosurgical generator. The error condition may be used to as a basis to terminate the output power delivery.
Patent JP-2006518006-A (JP)
Title: 電気分解によって水を分解するためのプラント
IPC: C25B9/12
Filed: 2003-09-18
Abstract: 【課題】出力を高めること、及びプラントの設計を簡単にすること、さらに機能を高めること。 【解決手段】提案されるプラントによれば、電気分解によって水を分解するために、機械的及び熱的エネルギーを電気的及び化学的エネルギーに変換し、かかるプラントは、駆動源に結合されたシャフト上に据え付けられた本体を備え、電解溶液を供給し、電解生成物を取り出すためのダクト、及び電解溶液ドレンダクトと協働するような、電気分解装置と、片方の電極がシャフト上に据え付けられ、他方の電極が本体の内面によって形成されているような、短絡電極と、熱交換器とを備え、このプラントが、垂直シャフトを保持するための上部及び底部ベアリングユニットを備え、外部電解溶液循環経路は、上部ベアリングユニットに固定された螺旋形状内面を備えてなる電解溶液リングチャンバを収容し、電解溶液センサが据え付けられ、電解溶液混合機が水及び電解質の供給ラインと共に、電解溶液供給ダクトに結合され、電気分解装置の本体は導電材料から作られていて、導電材料から作られた底部カバーと上部カバーとを備え、上部カバーに設けられた電解溶液取出し通路は、電解溶液リングチャンバに結合された調節可能バルブを備え、電気分解装置本体の内面に、少なくともひとつの案内溝を備え、水の供給ラインは、水流調節器を備え、電解生成物の取出しラインは、電解生成物のためのポンプ装置を備え、熱交換器は、外部電解溶液循環回路に配置され、電解溶液センサは、水流調節器及びシャフト駆動源に結合されている。
Patent JP-2006515312-A (JP)
IPC: A61P31/18
Filed: 2003-09-15
Abstract: Compounds represented by formula I: wherein R<SUP>1 </SUP>is H, halogen, (C<SUB>1-4</SUB>)alkyl, O(C<SUB>1-4</SUB>)alkyl, and haloalkyl; R<SUP>2 </SUP>is H or (C<SUB>1-4</SUB>)alkyl; R<SUP>3 </SUP>is H or (C<SUB>1-4</SUB>)alkyl; R<SUP>4 </SUP>is (C<SUB>1-4</SUB>)alkyl, (C<SUB>1-4</SUB>)alkyl(C<SUB>3-7</SUB>)cycloalkyl, or (C<SUB>3-7</SUB>)cycloalkyl; and Q is a fused phenyl-5 or 6-membered saturated heterocycle having one to two heteroatoms selected from O and N, said Q being optionally substituted with hydroxy, or (C<SUB>1-4</SUB>)alkyl which in turn maybe optionally substituted with pyridinyl-N-oxide or C(O)OR wherein R is H or (C<SUB>1-4</SUB>)alkyl; or a salt thereof. The compounds have inhibitory activity against Wild Type, and single and double mutants strains, of HIV.
Patent JP-2006196112-A (JP)
Title: Optical pickup device
Inventor: KISHIMOTO TAKAAKI
IPC: G11B7/22
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of reducing electromagnetic radiation noise without using a separate shield case.  <P>SOLUTION: The optical pickup device is provided with: a light source 11a; a housing 10 being an optical base mount mounting optical parts detecting reflected light from the light source 11a and an optical recording medium 22; and a high frequency superimposing circuit substrate 18. The housing 10 has a wall part 25 surrounding a housing part housing the light source 11a and the high frequency superimposing circuit substrate 18 and constituted integrally with a housing main body, the light source and the high frequency superimposing circuit substrate 18 are arranged in the housing part inside the housing 10, electromagnetic radiation radiated from the light source and the high frequency superimposing circuit substrate 18 to the outside is shielded by the wall part 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196786-A (JP)
Title: Heat sink with heat pipe
Inventor: KAWABATA KENYA
IPC: H01L23/427
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink with heat pipe capable of effecting heat transmission to radiation fins effectively in the curved part of a heat pipe even when the heat pipe bent so as to have a U shape is employed.  <P>SOLUTION: The heat sink with heat pipe is provided with a metal base block 2 thermally connected to a heat generating element 20; at least one piece of metal heat transmission column unit 3 thermally connected to the base block 2; a plurality of U-shape heat pipes 4 thermally connected to the base block 2 at the central part thereof; a first radiation fin unit consisting of a plurality of radiation fins 6 equipped with at least a first perforated unit 5 fixed to the heat transmission column unit 3, and an opening unit 7 for receiving one part of the heat pipes 4; and a second radiation fins unit 9 consisting of a plurality of radiation fins equipped with at least a second perforated unit fixed to the heat pipes 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193495-A (JP)
Title: Cosmetic
Inventor: HAYASE MOTOI
IPC: A61Q19/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic excellent in stability and feel of use.  <P>SOLUTION: The cosmetic consists of an oily first preparation containing 0.01-10 mass% of an oil-soluble vitamin and a vegetable oil and a lotion-like second preparation containing (a) at least one kind selected from an extract of plants, sea weeds or fungi by water and/or a water-soluble organic solvent, a culture medium of lactobacillus or yeast and (b) at least one kind of thickener selected from carrageenan and xanthan gum. The first and second preparations are packed in separate containers. The cosmetic is prepared on an as-needed basis by mixing the first and second preparations together, when it is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005231357-A (JP)
Title: Inkjet recording apparatus
Inventor: INOUE HIROSHI
IPC: B41J2/175
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent air bubbles from flowing into an ink ejection head.  <P>SOLUTION: This inkjet recording apparatus, which has the ink ejection head for ejecting ink, supplied from an ink tank via an ink supply passage, as an ink droplet, is equipped with: a filter unit which is provided in the ink supply passage and which has a filter for removing foreign matter; a filter front chamber which is formed on the upstream side of the filter unit with respect to the filter in such a manner that a capacity is variable; an air-bubble trap part which is formed in the upper part of the filter front chamber and wherein the air bubbles generated in the ink are stored; and a control means for variably controlling the capacity of the filter front chamber. The above problem is solved by providing the inkjet recording apparatus characterized as above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006201232-A (JP)
Title: Navigation system and map display method
Inventor: SAITO YOSHIHIRO
IPC: G06T11/60
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a map display method for comprehensively displaying landmarks or facilities set by a user, and for comprehensively displaying a part of the map that is really necessary for the navigation on a road or the like.  <P>SOLUTION: In the map display method, the types of landmarks or facilities set by the user are stored, at least the landmark in the type, or the facility and the roads are color-displayed in the same chroma as the map data, and the part of the map, that is not displayed in the same chroma as the map data, is color-displayed with lower chroma. In this case, a priority display score is stored for each map display object, and the landmarks, facilities, roads, and other display objects are color-displayed in the chroma according to the priority display score. Also, a relational curve between the priority display score and the chroma is changed, according to the speed of vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201274-A (JP)
Title: Optical scanning device and image forming apparatus to which the same is applied
Inventor: SAKAMOTO TETSUYA
IPC: G02B26/10
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent with simple constitution the shift in a scanning position with respect to a sub scanning direction of an optical beam, due to the rise in the temperature of an optical scanning device.  <P>SOLUTION: When a device chassis 12 is expanded by the rise in the temperature of the optical scanning device 10, the optical beam emitted toward a photoreceptor 22 is shifted upwardly with respect to the sub scanning direction, due to the distortion between a bottom plate 12A and a side plate 12B of the device chassis 12 or the variation in attachment alignment by the thermal expansion of an optical component. Because it is constituted so that a hemispherical protrusion 24 travels obliquely to the optical beam emission direction, along a slant surface 34 descending downwardly with respect to the sub scanning direction, by the stretch in the emission direction by the thermal expansion of the device chassis 12, the upward shift in the beam position with respect to the sub scanning direction can be downwardly corrected with respect to the sub scanning direction. Accordingly, only utilizing the slant surface 34 formed on a main body frame 32, the shift in the beam position with respect to the sub scanning direction is prevented with a simple mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005232162-A (JP)
Title: Powder composition and powdery cosmetic containing the same
Inventor: TOMITA YURIKO
IPC: A61K8/00
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a powdery cosmetic capable of being liquified, when a powdery oil is molten/liquified on the skin by pressure of infriction or body heat, further capable of being uniformly liquified when subjected to the infriction, being smooth and moist so as to have a good feeling when used, and furthermore excellent in impact resistance, and further excellent in sustainability of a make-up effect (cosmetic sustainabilirty), when the cosmetic is used as a make-up cosmetic.  <P>SOLUTION: The subject powder composition is formed by coating surfaces of oil particles which exhibit a solid state at 20°C with a powder treated with a fluorine compound. The powdery cosmetic is formed by mixing the powder composition into a cosmetic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258412-A (JP)
Title: Liquid crystal driving circuit
Inventor: SHIROCHI YOSHIKI
IPC: G09G3/36
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform image display of good picture quality for a long time by preventing sticking.  <P>SOLUTION: An inverting driver 3 inverts the polarities of video signals R, G, and B by lines and by fields and outputs them. A bias adjusting circuit 4 is set to add DC biases set by level setters 41, 42, and 43 to the inverted video signals supplied from the inverting driver so that center levels of addition output signals meet the center of the dynamic range of a buffer circuit 5. Further, a mean value of a liquid crystal applied voltage applied to a liquid crystal display panel 10 is set by a common voltage adjusting circuit 8 to the center of operation of the liquid crystal display panel 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006199824-A (JP)
Title: Anisotropic conductive adhesive tape and anisotropic conductive bonded circuit board
Inventor: MATSUBARA YOSHIFUMI
IPC: C09J7/02
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive adhesive tape having high adhesion strength and resistant to the variation of the insulation properties and conductive properties even after the exposure to wet heat conditions and provide an anisotropic conductive bonded circuit board produced by using the adhesive tape.  <P>SOLUTION: The anisotropic conductive adhesive tape is produced by casting a coating liquid containing (A) a radically polymerizable acrylic binder resin having a specific weight-average molecular weight and a specific glass transition temperature, (B) a silane coupling agent, (C) a polymerization initiator and (D) a conductive filler. A β-dikenone structure capable of forming a 6-membered ring structure together with a metal in the adherend is formed in the adhesive layer of the anisotropic conductive adhesive tape. The anisotropic conductive bonded circuit board is produced by the anisotropic conductive bonding of two circuit boards with the anisotropic conductive adhesive tape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201084-A (JP)
Title: Device for tracking targets
Inventor: OKADA TAKAMITSU
IPC: G01S5/06
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To stably estimate the motion of a target such as a target position and a velocity vector thereof.  <P>SOLUTION: The device receives electric waves from a signal source mounted on the target placed at an unknown position by a plurality of antennas 1 placed at known positions to estimate motion specifications of the position and velocity of the target based on the received signals, and comprises a means 22 of measuring differences in radial speed that measures the differences in radial speed between the target and the antenna 1 from the differences in frequency between received signals obtained every combination of two antennas 2, and a means 100 of estimating motion specifications from the differences in the speed that estimates motion specifications of the positions and velocities of the targets based on the differences in radial speed that are measured by the means 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210379-A (JP)
Title: Production method of oxide magnetic body
Inventor: SANO TATSUJI
IPC: H01F1/11
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an oxide magnetic body, capable of enhancing remanent magnetic flux density, which has been considered difficult in prior art, by improving the "the ratio of (remanent magnetization/saturation magnetization)" which has been said as being a defect in dry molding, having a higher moding speed, as compared with wet molding.  <P>SOLUTION: In the production process of an oxide magnetic body comprising a step for obtaining a molding by performing dry molding of a material mixture, containing oxide magnetic body particles and lubricant in a magnetic field, a diol compound is added as the lubricant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210395-A (JP)
Title: Method of fabricating polycrystalline silicon substrate for solar cell
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/208
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline silicon substrate for a solar cell, capable of acquiring conversion efficiency equal to or more than that of a conventional polycrystalline silicon substrate, when a solar cell is built into the substrate, while enabling low cost for more than in the conventional polycrystalline silicon substrate because it employs a low-purity silicon as the main material.  <P>SOLUTION: The polycrystalline silicon substrate for a solar cell employs a polycrystalline silicon base 101 fabricated by melting and solidifying a metallic silicon as a material. A method of the polycrystalline silicon substrate for a solar cell includes a process of forming an amorphous silicon layer on the base 101, on which an impurity element existing locally on the surface and exposed; a process of heating the amorphous silicon layer in a hydrogen atmosphere, to form a silicon layer 103 crystallized in a crystal orientation of the polycrystalline silicon base; and a process of forming a solar cell-class silicon layer 105 by a liquid phase method on the crystallized silicon layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005211657-A (JP)
Title: Eyelet button hole sewing machine
Inventor: BOHL HORST
IPC: D05B19/12
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelet button hole sewing machine which is improved so that a hand can easily reach a hook bearing.  <P>SOLUTION: This eyelet button hole sewing machine is equipped with an XY table (9) which is assembled for moving in the direction x and a work piece cramp (11) is laid on. The work piece cramp (11) is operated by an air pressure operated piston type cylinder drive device (20) attached to the work piece cramp (11) and connected to a compressed air hose (28). The compressed air hose (28) is separably connected to the piston type cylinder drive device (20) by a hose connector (32).  <P>COPYRIGHT: (C)2005,JPO&NCIPI